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authorDaniel Borkmann <daniel@iogearbox.net>2016-03-09 05:00:02 +0300
committerDavid S. Miller <davem@davemloft.net>2016-03-11 23:14:26 +0300
commit134611446dc657e1bbc73ca0e4e6b599df687db0 (patch)
tree4a737866a24d8f515b09acda069ab422fe28344b /include/net/vxlan.h
parente327f4e193b6a176f4dc3b19faf6371a8917588d (diff)
downloadlinux-134611446dc657e1bbc73ca0e4e6b599df687db0.tar.xz
ip_tunnel: add support for setting flow label via collect metadata
This patch extends udp_tunnel6_xmit_skb() to pass in the IPv6 flow label from call sites. Currently, there's no such option and it's always set to zero when writing ip6_flow_hdr(). Add a label member to ip_tunnel_key, so that flow-based tunnels via collect metadata frontends can make use of it. vxlan and geneve will be converted to add flow label support separately. Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/vxlan.h')
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